In Italy Daniil Kvyat became the first driver to take a 10-place grid penalty for using a sixth power unit element, in his case an ICE, or internal combustion engine.

The Russian’s troubles are not over, as he will now face a five-place penalty as soon as he uses a sixth example of any other element, and he will get 10 places if uses a seventh ICE.

Meanwhile with six races to go (including Singapore) several other drivers are on the bubble, and face an inevitable penalty. Here’s the full list of those who have reached five, listed in race number order: